DK106472C
(en )
1967-02-06
Zipper.
FR1232563A
(en )
1960-10-10
Improvements in the production of polymerizable compositions
CH368854A
(en )
1963-04-30
Cryotron
BE575936A
(en )
1959-06-20
Improvements in the production of nickel oxide
FR1246362A
(en )
1960-11-18
Exo-dicyclopentadiene dioxide
BE578468A
(en )
1959-11-06
Improvements in the production of alcohols.
FR1168262A
(en )
1958-12-05
Improvements in the production of higher alcohols
BE585426A
(en )
1960-04-01
Improvements in the manufacture of foam.
FR1153814A
(en )
1958-03-21
Improvements in the manufacture of aldehydes and alcohols
FR1229790A
(en )
1960-09-09
Improvements in the manufacture of capacitors
BE584877A
(en )
1960-03-16
Improvements in the manufacture of studs.
FR1259928A
(en )
1961-04-28
Improvements in the production of tetrachloropalladates
FR1242720A
(en )
1960-09-30
The stop valve
FR1194837A
(en )
1959-11-12
Further development in the manufacture of junction transistrons
BE614921A
(en )
1962-07-02
Improvements in the production of methylpentenes
FR1212315A
(en )
1960-03-23
Improvements in the production of oriented films
BE598709A
(en )
1961-06-30
Alcohol production
BE605236A
(en )
1961-12-21
Improvements in the production of esters.
BE574375A
(en )
1959-04-16
Improvements in the manufacture of dentures.
BE594858A
(en )
1961-03-08
Improvements in the manufacture of zippers.
FR1255242A
(en )
1961-03-03
Improvements in the production of glucinium
BE585129A
(en )
1960-03-16
Improvements in the production of beverages.
FR1185350A
(en )
1959-07-31
Improvements in the preparation of alcohols
BE561208A
(en )
1960-05-20
PRODUCTION OF ACETYLEMIC TERTIARY ALCOHOLS.
FR1203935A
(en )
1960-01-21
Machining punch